NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5310 › 5310-00-982-4908
Self-Locking Hexagon Nut P/N MS21045-6
In stock — 969 on our U.S. shelfNSN 5310-00-982-4908 5310009824908 NIIN 009824908
SECO Parts has 969 in stock of NSN 5310-00-982-4908 — Self-Locking Hexagon Nut — on our own shelf in Augusta, GA: a stocking supplier, not a broker.
One part, one step — answered within one business day. Several parts? and send them together.
- Ships in 1–3 business days from Augusta, GA
- Certificate of Conformance on request
- PO, GPC & major cards
- $50 minimum order — smaller requests still get a quote
- 30-day returns · terms
- FLIS item name
- NUT,SELF-LOCKING,HEXAGON
- SECO description
- NUT, SELF-LOCKING
- Federal supply class
- FSC 5310 — Nuts and Washers
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 969 |
| Total | 969 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5310-00-982-4908 009824908 MS21045-6 H55-6CW 5740128 99638A400 27GH624 27FH-624 F1801-064 LFLH1801-064 YE3182 456702
In the parts manual
| Manual | Figure | Item | Fits |
|---|---|---|---|
| TM 9-2320-280-24P | Fig. 128 — Transfer Case Assembly, P/N 12340073-1 | 55 | HMMWV: All A0 models except M1097, plus M1121 |
| TM 9-2320-280-24P | Fig. 129 — Transfer Case Assembly, P/N 5937387, 12342643-1, and 12447125 (Front Half) | 22 | HMMWV: All models |
From the Army repair parts manual's parts list and its usable-on codes. The figure page shows the exploded drawing and every other part in the assembly.
Get a quote
Build a list across as many parts as you need, send it once, get one quote back — answered within one business day, usually the same day. POs and GPC welcome. $50 minimum order.
More to tell us? Need-by date, ship-to, your own RFQ document
Specifications
- Width across flats
- 0.553–0.564 in
- Temp rating
- Fahrenheit Nominal 450.0
- Nut height
- 0.318–0.469 in
- Lubrication
- Soluble Lubricant
- Thread class
- 3B
- Thread direction
- Right-Hand
- Locking feature
- Prevailing Torque All Metal Design
- Material
- Overall Steel
- Surface treatment
- Overall Cadmium
- Surface treatment document and classification
- Overall Fed Spec Single Treatment Response QQ--416,TY 2,CL 3
- Countersink angle
- Nut Degrees Nominal 88.0
- Bearing surface type
- Chamfered or Washer Faced
- Bearing surface finish
- Microinches 125.0
- Nominal thread size
- Inches 0.375
- Thread quantity per inch
- 24
- Thread series
- Unified National Joint Fine (Unjf)
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
MS21045-6 H55-6CW 5740128 99638A400 27GH624 27FH-624 F1801-064 LFLH1801-064 YE3182 456702 AN365-624 853858
Also referenced as
13992 AN363-624
Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual. They find the item; confirm the current part number when you order.
Shown for identification only. SECO can quote against any of these numbers.
Logistics data
| Source of supply | SMS DLA Land and Maritime, Columbus, Ohio |
| Acquisition advice code | X Semi-active (no replacement) — semi-active: little or no government demand and no replacement planned. SECO has 969 on the shelf |
| Unit of issue | HD hundred |
| Demilitarization code | A Demilitarization not required — non-munitions-list item |
| Controlled inventory code | U Unclassified |
| Hazardous material indicator | N No hazardous material |
Source: public FLIS/PUB LOG cataloging data.
Why buy from SECO
These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.
In business since 1951 · 30,000+ contracts completed · about SECO & our policies · more questions answered
FAQ
What is NSN 5310-00-982-4908?
NSN 5310-00-982-4908 (5310009824908) — Self-Locking Hexagon Nut: SECO Parts has 969 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for self-locking hexagon nut in federal supply class 5310 (Nuts and Washers).
Is NSN 5310-00-982-4908 available?
SECO Parts has 969 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5310-00-982-4908 cost?
SECO quotes NSN 5310-00-982-4908 on request, usually the same business day.
What part numbers cross-reference to NSN 5310-00-982-4908?
Part numbers that cross-reference this NSN include MS21045-6, H55-6CW, 5740128, 99638A400, 27GH624, 27FH-624, F1801-064, LFLH1801-064. It is also referenced by older, superseded or advisory numbers: 13992, AN363-624. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names NUT,SELF-LOCKING,HEXAGON. Same name is not the same part: check the part numbers.